fits make: Volvo, Penta. year: 2021.

( Brand: Solas ), ( Manufacturer Part Number: 8512-153-21 ), ( Part Type: Prop Drive )
The 8512-153-21 is a high-performance, 15.3-inch, 21 pitch, front left-hand (LH) dual propeller for Volvo Penta stern drive applications. This propeller is specifically designed for SOLAS (Safety of Life at Sea) compliant vessels, ensuring the highest level of safety and reliability.
The propeller features a 21 pitch design, which means that it has 21 blade passes per revolution. This pitch length is ideal for medium to high-speed applications, providing excellent thrust and maneuverability. The 15.3-inch diameter of the propeller ensures sufficient power delivery and efficient operation, making it suitable for larger vessels or those carrying heavier loads.
The propeller is designed as a dual propeller, meaning it has two propellers installed on the same drive shaft. This configuration is often used in high-power applications to increase thrust and improve boat handling. The front left-hand (LH) configuration ensures optimal propulsion in specific boat setups, providing improved steering and maneuverability.
Volvo Penta stern drives are known for their power, efficiency, and reliability, and this propeller is no exception. The 8512-153-21 is manufactured to the highest standards, ensuring long-lasting performance and minimal maintenance. The propeller is made of durable materials, such as marine-grade aluminum or stainless steel, providing resistance to corrosion and wear.
In conclusion, the 8512-153-21 is a high-quality, SOLAS-compliant propeller suitable for high-performance Volvo Penta stern drive applications. Its 21 pitch design, 15.3-inch diameter, and dual propeller configuration provide excellent thrust, maneuverability, and reliability. This propeller is an excellent choice for boat owners seeking optimal performance and safety in their marine vessels.
Pros of buying a 8512-153-21 15.3 21 pitch front lh dual prop Volvo Penta stern drive outboard motor:1. Powerful and reliable: The Volvo Penta stern drive outboard motor is known for its powerful and reliable performance. It is equipped with dual props, which provides excellent thrust and maneuverability.
2. Fuel-efficient: The stern drive outboard motor is designed to be fuel-efficient, which can save you money on fuel costs in the long run.
3. Versatile: This outboard motor is suitable for a variety of boats, including cruisers, runabouts, and sport fishing boats. It can also handle rough water conditions with ease.
4. Easy to maintain: The stern drive outboard motor is easy to maintain, with a simple design and easy-to-access components.
Cons of buying a 8512-153-21 15.3 21 pitch front lh dual prop Volvo Penta stern drive outboard motor:1. High cost: The Volvo Penta stern drive outboard motor is more expensive than some other outboard motor brands. This can be a significant investment, especially for first-time boat owners.
2. Limited service availability: Volvo Penta outboard motors may not be as widely available for service and repair as some other outboard motor brands. This can make it more difficult to find a qualified technician to service your motor if you are not near a Volvo Penta dealership.
3. Limited customization options: While the Volvo Penta stern drive outboard motor is a high-performance motor, it may not offer as many customization options as some other outboard motor brands.
Conclusion:The 8512-153-21 15.3 21 pitch front lh dual prop Volvo Penta stern drive outboard motor is a powerful and reliable option for boat owners who value performance and fuel efficiency. However, its high cost and limited service availability may be a deterrent for some potential buyers. Ultimately, the decision to purchase this outboard motor should be based on your specific needs and budget.
Recommendation:If you are looking for a high-performance outboard motor that can handle rough water conditions and provide excellent maneuverability, the 8512-153-21 15.3 21 pitch front lh dual prop Volvo Penta stern drive outboard motor is a great option. However, be sure to factor in the cost and availability of service and repair before making your final decision. It may be helpful to compare this motor with other options from other outboard motor brands to ensure that you are getting the best value for your money.
Numerous tests conducted by major media authorities have proven that Solas propellers stand up to collisions better than the competitors', and long-term durability studies shown propellers' resistance against rust corrosion outperforms all others in their class. 3 inches pitch: 21 blades: rotation: counter clockwise left hand placement: front dual prop next to gear case non-thru hub exhaust Solas installations must be rear not sold in a pair-front only important note from Solas: Volvo props may require special tools install. Each Solas aluminum prop is then finished with 4 layers of paint to ensure superior anti-corrosion properties and keep your propeller looking good year after.
Every Solas aluminum prop is squeeze-cast to remove tiny air bubbles that can form in the casting process for increased density and toughness over a traditional die cast. 3 x 21 pitch front lh dual prop for Volvo Penta stern drive brand: Solas condition: new mpn: material: aluminum diameter: 15. This front duo prop should fit the following Volvo Penta stern drives: -dp280, dp290 a, b c series all years Solas propeller facts: why buy a aluminum prop. These props do require oem hardware to install.
As shown above with 400x magnification of a propeller blade root cross-section the squeeze cast aluminum is almost non-porous, finer grain size than die prop.